Piston Ring Compressor Set

Installs piston rings from 2 7/8 in.to 4 3/8 in. (73 to 111 mm) - Works both vertically and horizontally - Set includes fine tooth ratcheting pliers for accurate compression and 6 interchangeable bands - Bands included in the following sizes - Band size 2 7/8 in. to 3 1/8 in. - Band size 3 1/8 in.to 3 3/8 in. - Band size 3 3/8 to 3 5/8 in. - Band size 3 5/8 to 3 7/8 in. - Band size 3 7/8 to 4 1/8 in. - Band size 4 1/8 to 4 3/8 in.Features Item Weight -2.1 lbs. - SKU: ZX9MSTL7131